Does it match your loads?
Check starting loads, running hours, site conditions and the voltage, frequency and phases your equipment requires.
ZHONGCHAI · Weichai
ZC-520WC650 kVADiesel generator
Diesel generator · Powered by Weichai
ZC-520WC is a 650 kVA prime-power diesel generator set with a sound-attenuated canopy, powered by a Weichai 6M33D633E200 engine.
The published electrical configuration is 400 V, 50 Hz, three-phase. Listed components — alternator: ZC-520E4; controller: SmartGen.
Prime power650 kVA
Engine model6M33D633E200
Electrical specification400 V · 50 HzPhases: 3
01 / ZC-520WC
Technical specifications
Review the model, power rating and electrical requirements together.
- Generator model
- ZC-520WC
- Prime power
- 650 kVA
- Engine brand
- Weichai
- Engine model
- 6M33D633E200
- Alternator model
- ZC-520E4
- Controller brand
- SmartGen
- Voltage
- 400 V
- Frequency
- 50 Hz
- Phases
- 3
- Enclosure
- Silent canopy
- Prime power
- 520 kW
- Power factor
- 0.8
Prime power is stated in kVA; do not treat it as standby power or kW.
ZHONGCHAI · ZC-520WC
Detailed technical specifications
Review the engine, alternator, electrical ratings and configuration dimensions below.
Engine specifications
- Engine model
- 6M33D633E200
- Cylinders
- 6
- Cylinder arrangement
- In-line
- Bore × stroke
- 150 × 185 mm
- Displacement
- 19.6 L
- Engine oil capacity
- 61 L
- Coolant capacity
- 127 L
- Starting voltage (DC)
- 24 V
Alternator specifications
- Alternator model
- ZC-520E4
- Phases
- 3
- Connection
- Three-phase, 4-wire, star (Y)
- Power factor
- 0.8
- Protection class
- IP23
- Excitation
- Brushless
- Insulation / temperature-rise class
- H/H
- Telephone influence factor (TIF)
- <50
- Telephone harmonic factor
- <2%
- Alternator rated capacity
- 650 kVA
- Voltage
- 400 V
Electrical ratings by voltage - 440/254 V
- Voltage
- 440/254 V
- Frequency
- 50 Hz
- Phases
- 3
- Power factor
- 0.8
- Rated current
- 851.8 A
- Standby power
- 572 kW
- Standby apparent power
- 715 kVA
- Prime power
- 520 kW
- Prime apparent power
- 650 kVA
Electrical ratings by voltage - 415/240 V
- Voltage
- 415/240 V
- Frequency
- 50 Hz
- Phases
- 3
- Power factor
- 0.8
- Rated current
- 903.8 A
- Standby power
- 572 kW
- Standby apparent power
- 715 kVA
- Prime power
- 520 kW
- Prime apparent power
- 650 kVA
Electrical ratings by voltage - 400/230 V
- Voltage
- 400/230 V
- Frequency
- 50 Hz
- Phases
- 3
- Power factor
- 0.8
- Rated current
- 936 A
- Standby power
- 572 kW
- Standby apparent power
- 715 kVA
- Prime power
- 520 kW
- Prime apparent power
- 650 kVA
Electrical ratings by voltage - 380/220 V
- Voltage
- 380/220 V
- Frequency
- 50 Hz
- Phases
- 3
- Power factor
- 0.8
- Rated current
- 986 A
- Standby power
- 572 kW
- Standby apparent power
- 715 kVA
- Prime power
- 520 kW
- Prime apparent power
- 650 kVA
Dimensions and weight - Sound-attenuated configuration
- Length
- 5300 mm
- Width
- 2100 mm
- Height
- 2780 mm
- Weight
- 6800 kg
Dimensions and weight - Open configuration
- Length
- 3810 mm
- Width
- 1600 mm
- Height
- 2075 mm
- Weight
- 4980 kg
Unpacked reference dimensions and weight; confirm packing dimensions and transport weight separately.
Configuration reference. Confirm the final equipment, duty rating, dimensions and weight in the agreed order specification. Do not apply these 50 Hz ratings directly to 60 Hz configurations.
ZC-520WC · Request a quotation →Understand the power and electrical specifications
Check sizing and electrical requirements before requesting a quotation for this model.
01
Prime or standby?
Which rating suits your operating hours and supply duty?
Read with this model selected →02kW or kVA?
Understand power factor and the limits of simple conversions.
Read with this model selected →03Starting a motor?
Check starting current, starting method and other running loads.
Read with this model selected →Frequency, voltage and automatic transfer
04
50 Hz or 60 Hz?
Check the required frequency and confirm the appropriate configuration and ratings.
Read with this model selected →05Voltage and phases?
Check line voltage, phases and the distribution of single-phase loads.
Read with this model selected →06Need an ATS?
Understand transfer interruptions, controls and what is included in the supply.
Read with this model selected →General selection guidance; suitability needs confirmation against your equipment and site conditions.
Ask about this model · ZC-520WC →Product information
Engine brand: Weichai
Model: ZC-520WC
Prime power: 650 kVA
Engine model: 6M33D633E200
Alternator: ZC-520E4
Controller: SmartGen
Voltage: 400 V
Frequency: 50 Hz
Phases: 3
02 / Before you order
Before you order
What is included in the quote?
Confirm the generator, ATS, packing, transport and inspection records. Agree warranty and delivery responsibilities in writing.
Selection, shipping and after-sales guides
Weichai
Compare nearby power ratings
These published models use the same engine brand. Compare the prime rating, engine and electrical configuration; a nearby kVA value does not establish suitability for your loads.
ZC-460WC · 575 kVA →
- Prime power
- 575 kVA
- Engine model
- 6M33D572E200
- Electrical configuration
- 400 V · 50 Hz · Phases: 3
ZC-540WC · 675 kVA →
- Prime power
- 675 kVA
- Engine model
- 6M33D670E200
- Electrical configuration
- 400 V · 50 Hz · Phases: 3
ZC-600WC · 750 kVA →
- Prime power
- 750 kVA
- Engine model
- 6M33D725E200
- Electrical configuration
- 400 V · 50 Hz · Phases: 3
Selected model · ZC-520WC
Get a quote for this model
Keep this model selected and continue with your purchasing requirements.
ZC-520WC650 kVA
Get a quote for this model